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| 1 // Copyright 2013 The Chromium Authors. All rights reserved. | 1 // Copyright 2013 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #ifndef CC_LAYERS_VIDEO_FRAME_PROVIDER_CLIENT_IMPL_H_ | 5 #ifndef CC_LAYERS_VIDEO_FRAME_PROVIDER_CLIENT_IMPL_H_ |
| 6 #define CC_LAYERS_VIDEO_FRAME_PROVIDER_CLIENT_IMPL_H_ | 6 #define CC_LAYERS_VIDEO_FRAME_PROVIDER_CLIENT_IMPL_H_ |
| 7 | 7 |
| 8 #include "base/memory/ref_counted.h" | 8 #include "base/memory/ref_counted.h" |
| 9 #include "base/synchronization/lock.h" | 9 #include "base/synchronization/lock.h" |
| 10 #include "cc/layers/video_frame_provider.h" | 10 #include "cc/layers/video_frame_provider.h" |
| (...skipping 21 matching lines...) Expand all Loading... |
| 32 | 32 |
| 33 scoped_refptr<media::VideoFrame> AcquireLockAndCurrentFrame(); | 33 scoped_refptr<media::VideoFrame> AcquireLockAndCurrentFrame(); |
| 34 void PutCurrentFrame(const scoped_refptr<media::VideoFrame>& frame); | 34 void PutCurrentFrame(const scoped_refptr<media::VideoFrame>& frame); |
| 35 void ReleaseLock(); | 35 void ReleaseLock(); |
| 36 const gfx::Transform& stream_texture_matrix() const { | 36 const gfx::Transform& stream_texture_matrix() const { |
| 37 return stream_texture_matrix_; | 37 return stream_texture_matrix_; |
| 38 } | 38 } |
| 39 | 39 |
| 40 // VideoFrameProvider::Client implementation. These methods are all callable | 40 // VideoFrameProvider::Client implementation. These methods are all callable |
| 41 // on any thread. | 41 // on any thread. |
| 42 virtual void StopUsingProvider() OVERRIDE; | 42 virtual void StopUsingProvider() override; |
| 43 virtual void DidReceiveFrame() OVERRIDE; | 43 virtual void DidReceiveFrame() override; |
| 44 virtual void DidUpdateMatrix(const float* matrix) OVERRIDE; | 44 virtual void DidUpdateMatrix(const float* matrix) override; |
| 45 | 45 |
| 46 private: | 46 private: |
| 47 explicit VideoFrameProviderClientImpl(VideoFrameProvider* provider); | 47 explicit VideoFrameProviderClientImpl(VideoFrameProvider* provider); |
| 48 friend class base::RefCounted<VideoFrameProviderClientImpl>; | 48 friend class base::RefCounted<VideoFrameProviderClientImpl>; |
| 49 virtual ~VideoFrameProviderClientImpl(); | 49 virtual ~VideoFrameProviderClientImpl(); |
| 50 | 50 |
| 51 VideoLayerImpl* active_video_layer_; | 51 VideoLayerImpl* active_video_layer_; |
| 52 | 52 |
| 53 // Guards the destruction of provider_ and the frame that it provides | 53 // Guards the destruction of provider_ and the frame that it provides |
| 54 base::Lock provider_lock_; | 54 base::Lock provider_lock_; |
| 55 VideoFrameProvider* provider_; | 55 VideoFrameProvider* provider_; |
| 56 | 56 |
| 57 gfx::Transform stream_texture_matrix_; | 57 gfx::Transform stream_texture_matrix_; |
| 58 | 58 |
| 59 DISALLOW_COPY_AND_ASSIGN(VideoFrameProviderClientImpl); | 59 DISALLOW_COPY_AND_ASSIGN(VideoFrameProviderClientImpl); |
| 60 }; | 60 }; |
| 61 | 61 |
| 62 } // namespace cc | 62 } // namespace cc |
| 63 | 63 |
| 64 #endif // CC_LAYERS_VIDEO_FRAME_PROVIDER_CLIENT_IMPL_H_ | 64 #endif // CC_LAYERS_VIDEO_FRAME_PROVIDER_CLIENT_IMPL_H_ |
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